优化

deploy/sql/头程数据库统一增量-MySQL8.sql

@@ -515,7 +515,7 @@ CREATE TABLE IF NOT EXISTS ord_order (
   id BIGINT UNSIGNED NOT NULL COMMENT '订单ID（雪花ID）',
   tenant_id BIGINT UNSIGNED NOT NULL COMMENT '客户ID和数据隔离键',
   order_no VARCHAR(32) NOT NULL COMMENT '客户范围内唯一订单号',
-  inbound_code VARCHAR(40) NOT NULL COMMENT '订单创建时生成并固定的入仓码：物流前缀+YYMMDD+全局票序',
+  inbound_code VARCHAR(40) NOT NULL COMMENT '订单创建时生成并固定的入仓码：物流前缀+YYMMDD+当天全平台票序',
   customer_id BIGINT UNSIGNED NULL COMMENT '客户逻辑ID',
   customer_name VARCHAR(128) NOT NULL COMMENT '下单时客户名称快照',
   status VARCHAR(24) NOT NULL DEFAULT 'DRAFT' COMMENT '订单业务状态：DRAFT草稿、SUBMITTED已提交、APPROVED审核通过、ACCEPTED已接单、REJECTED审核驳回、PROCESSING履约中、COMPLETED已完成、CANCELLED已取消',
@@ -561,11 +561,13 @@ CREATE TABLE IF NOT EXISTS ord_order (
   KEY idx_order_tenant_warehouse (tenant_id, destination_warehouse_id)
 ) ENGINE=InnoDB COMMENT='头程订单主表：保存商户委托、目的仓、运输方式和订单当前状态';
 
-CREATE TABLE IF NOT EXISTS ord_inbound_code_sequence (
-  id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT COMMENT '全平台入仓码票序',
-  created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '票序分配时间',
-  PRIMARY KEY (id)
-) ENGINE=InnoDB COMMENT='入仓码全局票序；不同客户和物流渠道共用且不按日期清零';
+CREATE TABLE IF NOT EXISTS ord_inbound_code_daily_sequence (
+  business_date DATE NOT NULL COMMENT '上海时区业务日期',
+  current_value BIGINT UNSIGNED NOT NULL COMMENT '当天全平台已分配票数',
+  created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '当天首次分配时间',
+  updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3) COMMENT '最近分配时间',
+  PRIMARY KEY (business_date)
+) ENGINE=InnoDB COMMENT='入仓码每日票序；不同客户和物流渠道共用，按上海日期重新从1开始';
 
 CREATE TABLE IF NOT EXISTS ord_order_party (
   id BIGINT UNSIGNED NOT NULL COMMENT '参与方快照ID',